2017 Sin R1 550

The Sin R1 550 is a coupé with 2 doors and a mid mounted engine which delivers its power to the rear wheels. The power is produced by a naturally aspirated engine of 7 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It develops 542 bhp (550 PS/404 kW) of power at 6300 rpm, and maximum torque of 637 N·m (470 lb·ft/65 kgm). A 6 speed manual gearbox delivers the power to the driven wheels. The stated weight at the kerb is 1300 kg.
Full specs

Body type
2 door fixed-head coupé with 2 seats
Length
4830 mm
Weight
1300 kg
Engine type
naturally aspirated petrol
Engine size
7 litre
Cylinders
8, V
Power
550 PS / 542 bhp / 404 kW @ 6300 rpm
Torque
637 Nm / 470 ft.lb / 65 kgm
Acceleration
0-100 km/h 3.5 s

2017 Sin R1 550 specifications

2017 Sin R1 550 data
bodywork
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Body type	2 seater fixed-head coupé
Number of doors	2
Designer
dimensions & weights
Wheelbase	2760 mm	108.7 inches
Track/tread (front)
Track/tread (rear)
Length	4830 mm	190.2 inches
Width	2000 mm	78.7 inches
Height	1285 mm	50.6 inches
Ground clearance
length:wheelbase ratio	1.75
Kerb weight	1300 kg	2866 lb
Weight distribution
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type	naturally aspirated petrol
Engine manufacturer	Chevrolet
Engine code
Cylinders	V 8 in 90° vee
Capacity	7 litre 7011 cc (427.837 cu in)
Bore × Stroke	104.8 × 101.6 mm 4.13 × 4 in
Bore/stroke ratio	1.03
Valve gear	overhead valve (OHV) 2 valves per cylinder 16 valves in total
maximum power output	550 PS (542 bhp) (404 kW) at 6300 rpm
maximum torque	637 Nm (470 ft·lb) (65 kgm)
Specific output	57.6 kW/litre 78.4 ps/litre 77.3 bhp/litre 1.27 bhp/cu in
Specific torque	90.86 Nm/litre 1.1 ft·lb/cu³
Engine construction
Lubrication
compression ratio	11:1
Fuel system	SMFI
bmep (brake mean effective pressure)	1141.7 kPa (165.6 psi)
Maximum RPM	7200 rpm
crankshaft bearings	5
Engine coolant	Water
Unitary capacity	876.38 cc
Aspiration	Normal
Compressor	N/A
Intercooler	None
Catalytic converter	Y
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h	3.5 s
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio	Higher is better 422.72 PS/tonne (1000 kg) 0.42 PS/kg 310.9 kW/tonne (1000 kg) 0.31 kW/kg 416.92 bhp/tonne (1000 kg) 0.42 bhp/kg 0.19 bhp/lb
Weight-to-power ratio	Lower is better 3.22 kg/kW 5.37 lb/bhp
fuel consumption
Fuel consumption
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carbon dioxide emissions
Carfolio Calculated CO₂ ^?
VED band (UK)
CO₂ Effizienz (DE)
chassis
Engine position	mid
Engine layout	longitudinal
Drive wheels	rear wheel drive
Torque split	N/A
Steering	rack & pinion
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front	9J x 19 ET21
Wheel size rear	11J x 19 ET46
Tyres front	Michelin Pilot Sport Cup 2 245/35 x 19
Tyres rear	Michelin Pilot Sport Cup 2 305/30 x 19
Brakes F/R	VeDi/VeDi-S-ABS
Front brake diameter	360 mm
Rear brake diameter	360 mm
Braked area
Gearbox	6 speed manual
Top gear ratio
Final drive ratio
general
Carfolio.com ID	534754
Production total
Model code
RAC rating	54.5
Insurance classification	No information available
Tax band	No information available
2017 Sin R1 550 added 2017-12-11. Last modified 2020-03-16.